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See what the reviewers had to say about RetroCalc:

* "RetroCalc is easily the best-looking, most polished calculator on iPad." -- AppAdvice

* "You'll never go back to your old calculator app again!" -- Apps in Review

* "RetroCalc is worthy of my iPad dock" -- Apptastic

* "This is the coolest calculator app for iPad. Period." -- iPadder blog

* "Download RetroCalc for iPad and take a stand against boring calculator apps!" -- The iPhone App Review

* "it would be almost silly to choose any other standard calculator app over RetroCalc!" -- HotMacApps

About RetroCalc:
Get this customizable HD retro-calculator for iPad now for a special limited-time price! You can switch between 15 beautifully rendered calculators and backgrounds by simply swiping across the screen. Each of these working HD calculators inspired by the vintage originals was re-modeled in ultra-realistic 3D.

RetroCalc supports both portrait and landscape orientations, and has excellent audiovisual feedback for all buttons. You can even set RetroCalc to randomize skin and background combinations every time you start!

RetroCalc is Powerful Too:
RetroCalc supports multitasking! Your numerical data will remain onscreen and in memory when switching back and forth between other applications. These calculators feature memory functions, 17 digit scientific-notation, true order-of-operations ((SQRT(9)+2*5=13) and even alternate audio-feedback sounds.


Need more info? Visit us on the web at:


What's New in Version 1.7

Version 1.7:
* 3 FREE New Calculators! as part of our commitment to regular updates!
* 1 New Background!
NOTE: If you're having trouble seeing the new calculator models, "Restore Original App Settings" in the options menu, and you should be good to go.

Many more classic calculators and backgrounds coming soon!

Version 1.6:
1) The % key has been updated on all calculators: You can now perform more natural % operations. ie: 200 + 10 % = will return a result of 220.

2) The CE function has been updated: The CE button is now a true "Clear Entry", and will erase the last numerical entry before a function key has been pressed.

3) On units with a combined C/CE button, functionality has been updated to more accurately model original devices: A single tap of C/CE will clear the last entry, and a second tap will Clear Everything.

4) Complete language localization has been completed for German, French and Japanese App Store editions. All text and options have now been translated.

iPad Screenshots

iPad Screenshot 1
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View in iTunes
  • 1,99 €
  • Category: Utilities
  • Updated:
  • Version: 1.7
  • Size: 11.0 MB
  • Language: English
  • Developer:

Compatibility: Requires iOS 3.2 or later. Compatible with iPad.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.